From 4e39862628cf5b59f5c8d91f11070edd90b4a818 Mon Sep 17 00:00:00 2001
From: Simon Rettberg
Date: Fri, 1 Dec 2017 18:58:16 +0100
Subject: Fix several PHP notices about undefined indexes, variables,
 not-arrays

---
 modules-available/sysconfig/addmodule_ldapauth.inc.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'modules-available/sysconfig')

diff --git a/modules-available/sysconfig/addmodule_ldapauth.inc.php b/modules-available/sysconfig/addmodule_ldapauth.inc.php
index 07c494cc..62120b48 100644
--- a/modules-available/sysconfig/addmodule_ldapauth.inc.php
+++ b/modules-available/sysconfig/addmodule_ldapauth.inc.php
@@ -16,11 +16,11 @@ class LdapAuth_Start extends AddModule_Base
 			$data['title'] = $this->edit->title();
 			$data['edit'] = $this->edit->id();
 		}
-		if ($data['fixnumeric'] === false) {
+		if (!isset($data['fixnumeric']) || $data['fixnumeric'] === false) {
 			$data['fixnumeric'] = 's';
 		}
 		postToArray($data, $LDAPAUTH_COMMON_FIELDS, true);
-		if (preg_match('/^(.*)\:(636|389)$/', $data['server'], $out)) {
+		if (isset($data['server']) && preg_match('/^(.*)\:(636|389)$/', $data['server'], $out)) {
 			$data['server'] = $out[1];
 		}
 		$data['step'] = 'LdapAuth_CheckConnection';
-- 
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